Transaction not yet indexed

21aN5BtYhcp6h72JW6E4JdBHu59BmvRTM1fcE5U4yr3uhwWYfqMGqBNE5pSfsZVBxMcwVfUEfMDmBFJpcYMUpXcU

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