Transaction not yet indexed

HYYwc4S8mjiLUUgie7btSD4VmG6Z118Cdf2oYT2kvuZTYTTHZ5qziwjq7AmCc6z8JSaCQAfus9eFRMfpPRAnQQ2

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