Transaction not yet indexed

52jHfsZmPphHrSVrLGX7ePCB2eH5vQcoeCXcFYWWn3sFW1mHETs815Nn8N7mSS8R5xJQGprSqBMrcgTCNcnR13J6

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