Transaction not yet indexed

5MecWFbmAhbbe44Cghf1prWx1is4YbR3n667Me2qTrDGVdR4AHzW8JcyAq8oho2Q4ZX9k7tyDb8CYDAtURyM3KZv

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