Transaction not yet indexed

2U6fW1scaAHFKaKEcXLLRuE3oMqCLmWUo3HTkJvwYunsznxWU16TowXnEYMbvcndZFsUXsEUa1uGyDjjEH6ZLoE8

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