Transaction not yet indexed

on8ftXxhfZLXoPe2HjXmjsfiHxA4RC7YwyNnMMLwxN3rPyWuLHuCYfQdbmpBTFPdWbLvBNAKFqvVTFq4AkqTa48

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