Transaction not yet indexed

mdEJGy5UKZqb8jdtfMdRTonYd7GvePpjiuWVCnL9am8cvynaMDQg1VEwJZMpG9mUdEqW84LqPWGW8mebf63Eev4

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