Transaction not yet indexed

5NbSC2rm1AWsb96KnLewVs7SJ7RruQQA6XNG4ohVvhcbpTtFsQTcAC8RQo5BDabxBcnsgRiY8wdtmaAMpUZP7zG8

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