Transaction not yet indexed

5MefMtxgAvVkAFQbJZmvZRvWsetTZMAoPSqDc8L5DQbvznhWkoAVCsENVnManEPaV7X9wPN6bt1mTvFuxJT5ddKA

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