Transaction not yet indexed

QC8SPgdGEE4SDc2xt41Ub2KTNgLDxYyfefCyhMyGuBEHJ4NfJDAMFDFzFwdTRh7HbVEqu6yMcUhWe5x3NCA5k45

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