Transaction not yet indexed

4Ksx6DEEGMb3CiFNzrPCsFnRNqei6UZbj8yZLibdHUobFTuDFC479DkAgZpHWweY4SWHwvdpNeT8hcTYAsaM5W2z

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