Transaction not yet indexed

4c744pKu8KUVPbeVJ2tAaaufubWV8SQTJT4YPgvRbnA3dJXjRERFgpecptkPNpiRH1LxdiBSRKhMsX96CzcPHMfS

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