Transaction not yet indexed

1Y52ajCYfE522AmWYuAwqA1oFFDzHwEVCf9mhk7eF2GpXKGhQnnSMvqa4QiNh5kQG6ntYpEjMYphogbEYKj6dqh

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