Transaction not yet indexed

PeMMfYv183RJHsWZRdvzHCHWivMCSpQPu7j23J7tMLywDCV7ouVB5q5B5HxMQY3L9qsitbWRUd3VrknhRKPMxj2

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