Transaction not yet indexed

MsRB9ApguwvAJsUw86RxeKSrN8EeMTkYsDiypRYCErmYFAm5pz4Kc4pDHBaNnhgiSdYwmNfHaaDeKuHVFPbm3C6

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