Transaction not yet indexed

21NqsSYABnLT2igJ1mRF6Rj57uTX3njMv6GpxKK8tNpgkUWtSQDvhL5unLCAnYcmqJ4xztdqKPuetdFbs439x7md

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