Transaction not yet indexed

2z6f7xBhDcAYHks53ZetMusVMMaSFhhVChN4NJ4Apvpba9J7pu4wcFmC6Te3rt6v5dFAWPbSVCGPJJPeQPbhbzJZ

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