Transaction not yet indexed

NBMRM9u7i6zYciGDySGV2rdAHDCkohrLRnAkfAknQQXGvoR4tKXHc8k9yXUbPAP9FZXxBUyH18NbW3hbYsR1sx5

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