Transaction not yet indexed

52LbvDC9J21KVQW7s72zSSbYbBSKg7pKFB2PAyfjqQSPWNmn729JfHi9yP4tS1vE8mn9uDh6FoQP8onMUFT8wpFZ

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