Transaction not yet indexed

66UP638ChMnHhpdRBQndvBVxiuC4aZUZP6d4YtFxTLrHnt1772rrAW9SygKHqSiQxjxR9aN4gmLNBqDgsTseMYx3

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