Transaction not yet indexed

1u6YexwMre4eWBBcV7UKEnYSsa6UxvQBXnJLrCRvo5sPMVNdMcbe6gNHwBHXC7CUifqKyodHCFWreR4zX1Jyc2N

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