Transaction not yet indexed

KFS35kuTr4e5YbWCUK8hNpBnETw18cB8VE8FbLwHNUiiSwC3Nuog6kVeS2WP4BYeCmVoPP7knEVfUr9MrF21DFX

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