Transaction not yet indexed

ME5YBr81p2KUiSdnMeQqc56NAM3BoFDd5A5fhZ9nYCsKhuZL4HEZBFKBS2beFdtzZBfTuvb78C3iY3eALsiW4Jo

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