Transaction not yet indexed

64k5MumSeTwDDPdB6hGQxn4H3PDo6WBtk4gGLSiZioJXcGcn8DYAGXhuVCh8h1ZXQUAyFJU7Hi3Z8w7ByMRAqpL8

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