Transaction not yet indexed

1mYTfw8kaG8wb6Qg2ihFkhDcj8zcNYvCLZEWocUWhvZGh9vrjRABtjcHQrBwXMGMru1kDpAhKyQGvAZ1LL5NKBH

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