Transaction not yet indexed

pM2a77n4sk7cS6tJTC8EjJ3kR6FogFsK4Y5YCef8doT7J9WfzbPJzVbf5nCiaeDb2EUvdc1RWxtP4J4xrJmPtdj

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