Transaction not yet indexed

vkSPgbLHcrbssCMNWSg6f2edTitgKv7gnScPsS6zHkHW1vv8wWgu1fvKBuBcBhcvtrbb26FdxZWsWCztGE4FkdH

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