Transaction not yet indexed

WQpQ6YQ56k86DA9mJTeFjfGq2tqmnXPEsSSXJqGb9Wir2rCjJC1wbyxqsE12Mwn9r2HchYgnz8QoFtJPPV4n4BU

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