Transaction not yet indexed

4So5ufyLJCSip5BtPBR1smk5Ek8QjNeKjTGLN9GjbYvKFudNf3pgLKCEAqpVQXmLR56SqEyJPGM4puKumFdPdwsN

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