Transaction not yet indexed

21xuLA9QL4gYHn88JfGAiSdfz15T9XcUHPPC9o5oBj4Wccu7hnZ2ZcTz9GuLtdwFb3Tvx5muQKF1wLu2AsmELGp1

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