Transaction not yet indexed

21ACkF68SqLPbc456LzJRXxPdf8ysyWsKfNo5j1WhQd8RdrbKVgoduHcmjmNMe8JSqHhc7A9iAK7oLKoarRN6QXo

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