Transaction not yet indexed

52HKpgkRApk7ufx5YPXGpyPo2AqcApzAGYT68w7tMHYjaM2Q4VRQpUrkSkwk1TbbrFME3BpbMfWse5mqPct1zocS

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