Transaction not yet indexed

yfmpSAjH5UY48C2Wmi2mhbtMbocSsqWb6xKtBHcuemujsJjMjvCV5soAxgxeLjdrXDMfRQPxkKttfdyG6tvNPMu

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