Transaction not yet indexed

5So2rCVaG2TKQKndMQMKQgPD3PhzWco5p61sMYUtksQzHTThMYY1vddsaeWRDDNm166SdqdrMsE3Fj3Jo6d8rLoY

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