Transaction not yet indexed

ok56ZjtZWZww7FxMKL7FHeqiv9BjpKcFVTP4vKJW5QeHG3iABzZzQCUaGL7VccvrufAPi1QKZkr2P4t8XRvV1sC

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