Transaction not yet indexed

mDR8mMZHdo8o9kVBxKxYDRB67YCpzhy1DBHY7e93QdpKLjihSgjQPZWS2PLjKTbLFDASyBEGSXqJVtXVjboCRBK

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