Transaction not yet indexed

512LcbMGVs3LW2WiGhEVv47mPK8afDEas2tddKYSeDFAP7Bc6NibBeyNianBTqjcZDAcyM6kMSZZXPnGkBYkRJX9

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