Transaction not yet indexed

56vmiMerhv7oSma4hFgkGd6ZHpFSHoyH3TPL8nJahhtNpwT7Ata8bCUphqTEwHHijAc9UCJqhg8jqaXVHUN8QvH8

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