Transaction not yet indexed

21NnthJDK81QDiXpCMbnAgKZqVrPdeZUg6VnPoPrSKyS3fcZyu6SKUeFCdHhvdsaA5xYyRsEgW2iBB7ygrCJNB8E

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