Transaction not yet indexed

RNNmDeqKJ9JgNWwXVSGbLrCrpUVCJN5cExMDrDPWXAt9VzwByJ1TEd2ofxJsjHPXeZJz1aTwots9AV1ahwNn5XJ

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