Transaction not yet indexed

21gtUrR771XWuQxJLwMEg4fBMafiifYwxsyRa1zmmNm2DNnrBpT2XUW1u9Dn2Bok8gvgafv9kTyEYEi9Mj2hJtRc

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