Transaction not yet indexed

56YY7cSDhqmrSE2ZWMfJ3dYjLPkCFqC1VpHUsvB51UsG2mbfbgnKu9eWkTud7BjTzKAHHmDovwRm1JBL8BvWuZo7

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