Transaction not yet indexed

AQ526WAfnoTQw9ZaSXA4TTFJ7FN2wBThpwGx82B2rGVjNgnJszNDGXwNXsknnMcZCDTSSpf8JgC35kTo5i9eVd5

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