Transaction not yet indexed

21xWEFSkstgkFegRCQtiU4c8yHM4jXbwQwwppApXhviEdKPDd7hXv5e3XBdzRnZ5k3849A2RtCpGgRPRRj9i2aKR

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