Transaction not yet indexed

MdY8zsDDK4MB4FVmAvcdKey4QTiKTpcd5c1GkTxLqrBvtBUCk7gWWEYPHDAmdhpEixt96jsimMUUAURenrsc6ZT

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