Transaction not yet indexed

52Cf1HTzYTDjEPFyrhFYiX6Q7enPTfhSRCrFjP8G1r1vBRoGgD2YUChQaAio69jWByyoTEqhPrMYEwbw6Qbv8yYu

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