Transaction not yet indexed

21EmbFt9fRMJQP1WnoiP1E2aB1snu5b8cTrVSVqGN6x7PpEmaoL5Stx3uF6UB9uaWhDDBM7jVkyZWxue5MVfj3QY

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