Transaction not yet indexed

21uc3fvkakoKkHDftjoBoK4uSYtTmpP5kCy5RWyhU1k9uK9o7kMrLZd29ZFPiesTkPJUWuo11x83J7AhxT6aJRu4

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