Transaction not yet indexed

1286RJbM4iY1iFnGTmNuV4PRvjNU6HwuLbFn5xvUDvBAy4upYp4uQJpJDV76sVQz8apHjGw8LDjqJrWRmNPrKxBZ

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