Transaction not yet indexed

NMkhRuKtqEi7s71PRRsbkXe5HYBRknJ8u6Aw7d6rWudmDAQqJrNmKadHWcofAzn2LDHvdTnDZcFqSeXgZjSkRfB

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