Transaction not yet indexed

KFSrZa6MM2tJomitmDE4aqB1gWrdDm7yPiy2pgubirVkWis4j6MdBXPUZsoUMdcn4JhgdSxDem1kpyzb1DDZhd8

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