Transaction not yet indexed

52TV2aMLyY9jQgLjdVdJUNJib75dRQoZV6tZYAt7P9nLT1dX2V6RPF8nDZzcUKcFL3gXFFfWXCDPdpmAUB6dh5Sm

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