Transaction not yet indexed

4en21d1t5LDkayxdAGjiN1FGWNungbcKhLee3jgRkapFZAwzyM4oLLPgdkPgMccvpQvi8GDsMYX35gMKrhnPqdR1

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