Transaction not yet indexed

Rt99uhZJ3RDPWDcUDg2MpadjtpavS3taUt2NHCVUNP3R34xdDXDVPn2jVmjkqKSFr15JmQQFVeuNduUKGrFJ3NN

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