Transaction not yet indexed

yb1uSv851AxLUwiEkLUfrhFp416dPRXQGu8E3N3gmdF4J4dmd49o26ajHj8D6BZAzieDfRNkqFM9nvgGuFGkuX4

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