Transaction not yet indexed

53k9FkLx9QLCC8NG89WXjfaYaBoqSPCFxwckvRoJvLNFcTGSSya21V924NFdF3vBAxE2CPgpC81HkZUhhZV1d2fp

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