Transaction not yet indexed

MdPgbeE77LVMbLmaoKQ8qgWoPzcJdACyRo64p9RdLbUR6Z6aLyfAkF8khBGk5qwa65tVFt4eegjMH2TSw12NUSw

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