Transaction not yet indexed

5So4PKsenPDtyx9v4ybv9gY83zVGhVPW1Fa1ME4CMSXd5mXXyFzGk4vngFpPkrEHEgc4qG1HqxoJapFQumUsPUpd

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