Transaction not yet indexed

55sWmQKBgUDjLTfvfVAVutAHWdVm3MqKSQP3mt2SxfY44tPSubqrSVLtVe3ZxgpxKX6kWNo3cWo4pNWBw88jWK8

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