Transaction not yet indexed

ML2TzCTDLv6sTCY2CGkz5NxdUYtWVPdhmuaM39rab4H8R46PijnfYU4pPdo76E1Qerx8gaMGGbcasovsRyjuQgs

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