Transaction not yet indexed

MebQT76cNBkToR9h2kyrsGYS5Jvt7wDAaSCjtYsfdNuNbnXcFFQq6wDsSXEgsvVBqWBJTwo2SgC7ghjvxx2X1WF

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