Transaction not yet indexed

53K8PTiFp8xWcHDjW1gEyZj53JCVMsuxvdTnCzj1TSxqUGJRP6V6wBNFoeFBDBncCAoPXduYmbUtMMQq8Kcp1fuV

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