Transaction not yet indexed

21ETe6tUcYbjbhWrf28y4d9YGWA5C8TDVB7r1AbxvYS3U4Ug4AM8jPq5efwSdtjCySxJmtyX4jb1wdpcSVPTYkFN

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