Transaction not yet indexed

52subgk69Pz3H8YAysXHJ4ALtkmqmRZiFsEYjPV9D4nFdoqRgU2rYRLZrfKiccXZn6zeofESnBwAKfv6Vd28mYMt

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