Transaction not yet indexed

21BrTmBuuGcHFhm6rpXF5TXSZ1DJxUoM1fCyUi4u99dpdQm6qzK2MpGHYS3PshEirrh8UN9qSCz2QAT6ysPLE97E

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