Transaction not yet indexed

3Marco7SJLqaKxfJa5JSzbu5pKi4vBQeMTwAiT5swaAnvTvsr3FJbLVPLNkSRzisRzxWv54AJW6FApfcUQuv2bYA

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