Transaction not yet indexed

52Nu9imUsDrK6r4vBD3Wvw9R21V6G5o4oTL3Tuuub1P2UwN6ey2jgSxjVXwAB6kQXopDPJ4BsftWbEJavZhZP5ss

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