Transaction not yet indexed

21TFfFKfXAdvJtxk9VLC9YGFxHtn5oVv74vPy1AQsa31EodhNERZKnpgYM4fB5qTCdMDYabcTd7cMjDsGuwjr2V7

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