Transaction not yet indexed

52u44nejXMuEhjcep6vHAGa4LWbFGXFMYvy2mHLAyLXNGWUsvySrR4RPoJfgfKgztRE2MxEMHbW8RVHGXicLHtJj

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