Transaction not yet indexed

52Vr4SKa6bPG33eAnEHQ9jVYMsv7vGDA73UsqzP4wDW4FXwgm4LbSNfYCfsUGdFzoq1ASnA9B9FM48stMkGxT7M7

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