Transaction not yet indexed

5c2S6jhYTdWseqSQaJyeTSERKXDS7RqZ1FNUmsXypvYePAfD5RvTRCa31u83Ug2AswjYe8yf1DSBCP1CmAtDH4Z4

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