Transaction not yet indexed

52c2Jdr5M9DWtJ6En7mqF3nPpasDj3Pm8biV5n6nHAbTER3zfMA95kj4TsUXaBVd3xEnLBVFtVMSQBAJL3TKT7D8

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