Transaction not yet indexed

52i5gQLoPCfFLM2FaPQSrTvoUiK8wLweTzHNQkQmwwrtCFuevCgGLqg6KFNrqMCaWyy8QEh7AXoTBYVEMMfxm1un

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