Transaction not yet indexed

66LDxp496drwdkRGQD53Mo7aDaQpjg9csZKgjtDan7du921H6Pz3m3X8G2RG8v3cSDiFtk5ZaJ2nwkvHu9zfuqPt

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