Transaction not yet indexed

52UmDRUnxHaYckh8XTm1n2zE8BfEUZBq2doiMsNhMNrzCdGhbFGRnyp8CUKrw7bbJSjQ4pxHGLHwtuQyLbXxGRPY

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