Transaction not yet indexed

Dk6x3mebbbUv18KPLMWsWwyQdczWbEMQbwZkKwqtULg7PaC1uGdaFzMtbbQvYd5VD57mSnXZXEbDvub8wCCCHLm

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