Transaction not yet indexed

388vBFuH9F4p6E1yPAx6wxrKhLs6HM2WnNpMFJM6Dimq3NJv7qwYYHmLgQ5UABPdYfjt5C1a1rdgueUbKFZUr1n2

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