Transaction not yet indexed

31AKUN8pRpmDQJ8oUHYv96vmbqwFJT7e69NuHUsKowSLWdKSMEwDpFx2mgPmB7oc3Dsjfq7ZvLoRfBdkHfXNELN4

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