Transaction not yet indexed

Nk8dJ4gZxTMsU4fw12DHz4EBT5deFFpGKQWTzcW88UiwmPdcquLdkquMoKuLahQLUyWLWQEuVWktsMhzcHCDYpp

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