Transaction not yet indexed

21ND13pKh8RMj9dmXfmQ7sWRwoDFpBG3ocoBy2m618Srd8eQgkLmRGJLaBEZHUiQHqf7RPEc6evhCd9dGMRntWHG

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