Transaction not yet indexed

56ZMembKhRhfZKPassFJGNpnpGB9zgkEdGeWyE7Dr2sLqmVfWX8VCfXqgdCxVCixLyniyG9xPRcZ7FHUHz8gKyw7

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