Transaction not yet indexed

MKPaj61FqS1D4XqBfmZbtCUJDCuptm8w83tD9wr73ijL5kDw2Uep7c3huCYvxp8JZFPbMtxUF6Jm13qaxUbN4Tk

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