Transaction not yet indexed

21po2XLSJkg6AFikPQTzUB3iVJZzeAb9MmPgvU4ec2pZBBy2YK8mt5tT7BYsQN8zaE2V5twHBAEVUeSp3xDC9mp5

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