Transaction not yet indexed

nu4PgmJTqVEvhHbAJ5sGNpjMxPyiZvyTj3ufnFVu2p8j6zYZLKnzW7pAXth5d13pAzcX37YeZjso4XBTT36MttW

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