Transaction not yet indexed

21t5EFawxp4x4jUiS8ziBLD5tWGvt1EYfdC6wWnbaf1Jn4M1hobK6eikmFqdnvVh7R5abKbDf5RxomEGs3TqL3cK

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