Transaction not yet indexed

42K1sqbKam1FEgss7rdXq487fdQcQyy5nqvrJLV67RRLkfJi9RVY2udvzyCSK1PmpQBW2bKdxDo4AUTcSyq8FZLP

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