Transaction not yet indexed

2u99nqRRUSitLzBFycuEbJGiLnpHGqLNpR5Go1ZVjHRJNfWHHNPn2gSfSL65LBJGT116c8VjgKLDMqHugyib5upu

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