Transaction not yet indexed

664PkB6mepoP178kdud8KPnDD4VmpvHMFgDWuKbSyC9LU8GpAXcFeCEsWf4NfsWnrjhWwyu66qRbaKD57sJLTFtd

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