Transaction not yet indexed

661svZJ8Gm5AhxfruSFi6Ua6qDe6HVAigWWZx162vrvnBcErs7C2pnBhsgcb3bCjsFMtE7mUoPp5r6VhSs4KepMS

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