Transaction not yet indexed

Dt56JRxeveAv2DWRFa7CcJqq1KGjf4gbj3vA8ksPySHXfbjj5b6jfThXL3qJaKvBvHAXfWBxEgXgt4cB1Wcpqf5

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