Transaction not yet indexed

21K2jSMKofnofN7DMVEvFJBmJETWcHEcGv2cJo9uJS4a5bKApPgaqRRzJRmFAzs5B65qVidQa1Vb88QrbUknZn6a

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