Transaction not yet indexed

21pYk951RCsF2MmDBYhMMap6cjZUpnfUbkDTNv6PJoSRXmgUjLSQfNPwW1boeGR7dwTd7EVocKqCaCTupuoJwHXv

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