Transaction not yet indexed

64EkzTQqtVPnqZCvKjetEY7k5osqJTPnWyrVSN1XtG4wAgizx94qw4gy5hAUjaaAiCDUna3LuNUDKfjxeX9iVp31

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