Transaction not yet indexed

21SjUgo8fBWJTTudbwEkFAuUAByirhdLbAFMrYLTSfn7HKPbDUqoh1XPchCbgZF5GmBrJdmXyB5NdP2v6xTrL5T5

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