Transaction not yet indexed

21Tv4SUc8P9prbhcFCxt7nK1rvZVucCwBUtAQocE2N4L8cLAVJ1W1aEjr1R23TyeA8vbPY1KuuHvi2a5sFmjHsyw

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