Transaction not yet indexed

5MdKyE4Qnt8sgmB4F2nTQDnAAwtXNqLfjBZxTkmbM3BfNJL6FiZaXaAy6ouV9aywh41vWqqjY1Sy4e3PmaimCC1h

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