Transaction not yet indexed

52HUo9VzKqZPeWkWnP9JR1jAhBNuSKQ9fdirVmuHkaxTcEYo2TPnKCRKVmTMG5bAt19J1u7cmGx8BefYjDA5ySbm

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