Transaction not yet indexed

21ePnrmTrbKDAcqZwarJmPbcReu8FUcuKewL5kcVXNAuoFkNeud6R7FRu3DRJa5bxNn7tqe1Qc8KrPwvVcjCdEbk

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