Transaction not yet indexed

5bA21NYazEBhJD9vddsnfFizFp77YTsNRFdmc6ZUSkCSa4VwFUaBRkZziYcXPhFnEiisLsWRnb8P8hnNavKpMLB9

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