Transaction not yet indexed

5MEDHcEK2udJU3neCWGuMXoPkXo7i8rBiCKwgDXmoQhzZgnzkNWMF3NrHBe1SiDJQCc1AAWLbeaHiuebbtWPB8Yv

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