Transaction not yet indexed

21YgvwCuAS2Pu5PcekKXVCLg6RwXkb3gw5VWgtCdsY169PdvgumsEZgNo2gKDN8bDmhtCZhbjqHowZGDSE2EioTU

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