Transaction not yet indexed

43NbZXW8D1Z2r9YDc4UMzpnmmaFbbDew8WNbKLBLC6XFCSS88YWndSRc8TFenE8xWjuy6P5ujFRcrAFtEDWWp5Mn

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