Transaction not yet indexed

WW18Cv6zn3j8x58YUWPncTviaGDKekFWqDPgomfPUaHmjM8J9QiM6yAeJk2mDc8LMo5HjJMJCkdQuvAh2Fk8FFW

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