Transaction not yet indexed

2co4Rak1aCRSGqwdbkz7HWuALkRbMqo7CfC7bF2skxrRCs2EtXD1gfyHtzRfknfE8q12i4xvsHaPGjFQYoEFas9

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