Transaction not yet indexed

52NxpjbREoqL9c1jMCUaRUHDvgBgeLZksLdFgUWRrx7WAkpgVVBFK8TEyDEX6Dh2GR5CxcmTQFX4QGLb4eUeVqqS

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