Transaction not yet indexed

AMqLyRMqqJNeUJFFTRHyExQDPmNsVgfxzkfMcj6AzsQKKmziJSX3QuyjCiPke7SPTBxjFGFB8PMHykGf6Zfe9Vi

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