Transaction not yet indexed

5c3c6bCJnk1MGc78kA7jRQQTkb7dFS7Kin33W4zweEkT61Qo3J7q4mq7kAXhMgSyLoHV1vM1kbzrVjvVCb3EWip8

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