Transaction not yet indexed

52cFqQiS1h7bSqefFFShUkFsRWDd5SdgRPf78LEnWNp9PcKRNGW9CtXH5yupZ1WN36Sa2qeQYDHwi5rfRR1fSPS1

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