Transaction not yet indexed

mEDX6HWmxdRRRU4a56GHSMGUNSQLjWkB3dXim5VpsUej1KgC991T8piRrJhUhbUUBMd4wBB55NeaU5LeRi4ofd1

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