Transaction not yet indexed

NU6W9F7X1SL7aMEHzWmAK8e4QE1d98p6VCoDaACJkZ7CkABJ4HciABLCNrGZHqU5XfKmgamEebsV3obS7wSk19j

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