Transaction not yet indexed

52SAXb2DAcWHEqcZtKdvm9Et9yFBV3gsbmgtzx3ZyDGc261jYVF9CivfT9bTfU2MKRank8nbtcEmpqyU9vGoVfDP

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