Transaction not yet indexed

21C9zyS4RdQ5xgH8riPuHiR6gKFnJ7S4fuF3QoUbJzQ6LSKNkLrwxfRjtFM1SEEGmUSwvaSfEdcctdfJtomcKocW

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