Transaction not yet indexed

21UBWpv1L7weGh4Aa11AAmKT4vmCWzEiLABZVM2pAYXbvjgHaMTLoQg3jyvtqNgRMA7if8q7WDRbKpNEy9PZKAPw

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