Transaction not yet indexed

21kkXWaZKtkWVM1JRLwiGUnUapWTsELriPtWi5dbjC7Pv6Bx9ethd4YaWKATmtYZsSckawzWNFeedviuD412r1aT

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