Transaction not yet indexed

AmqAnVtg8WQ5G6aVyeDS3UNrZbCoQpLewA7nwTtXUnVLFPcvnWz9vbED9Fs1LX3odMpTPvtu3nYaDRPWTcu2GjY

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