Transaction not yet indexed

MeKVFpLbbNLUZR8r2itBB6ZUr3XkB9g2PDRtGr96pyo1fvQBYJAziciTtgJU66AJobXkJSVumgtdaWNETjJfGpC

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