Transaction not yet indexed

66DDMfeLt7mGvqGMwg4ynsC1CcFLppgqPLM48Bp4sCBkjsfDPh72EqQF64sAjBcg2L4F17tDFXyrYiaFQnF6EMV2

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