Transaction not yet indexed

ST8MfdauRTUNEVwJKMPRVfDBvtiBUpAYM1zbrGd9zUBYB5vzVhJZkWCuG8ZNZkuMwTH2d9ndcPNuvUcBZh1K7Fp

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