Transaction not yet indexed

nK53Qxs568AF6VoddefRtg6hMHQJTBUWVGV74yQC4wVVLfd1ystFewCPRVeEBpZCPRwscF3RgrTMjsx8KiwvRni

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