Transaction not yet indexed

43spwRXcSqqTNdrGEAkvakTqZzWqDsMab39sTqQkqGLBfnsM9mRvkAZxt2f1e9WW8HXx4xHMWpYm9cdDsi7Nak39

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