Transaction not yet indexed

21EcnMc4qPgbeKvKJS2HemhA3XZttpnSiU33Vdad5y2jvL76YaXixS4zFfBxPmpbgfuK237Yjcim9dotWunsix5z

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