Transaction not yet indexed

2E6tv57XfKNNESRJAf2jAXaKVUAASdpUV6tYqa8AYtQsE3t6UieKTeqLYMHjvB6mVMzMdNQMAFYYsMckUdjFyNy3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.