Transaction not yet indexed

2E21CNPQAf52FSq2X7wakmx2XwbRvkh3RooikHNiKL4kXvxvsP8BZUEwPDn1mD9dKyYzNBkpsqVJSKRNFHkEJ69s

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