Transaction not yet indexed

NieXMHM2kkfMj7AtcUuKfPLpXf9Fyiew8RLNv1D1aubCHosAjN13p2QZJaDSY2sx9dgXUcaoiWDCMraGCN2ngvB

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