Transaction not yet indexed

Me6DbcXdctPRMKEyhZUBo7AyT9LkMNGJXS9WrTYvGjHMLRUXbGeDfRX5bP9AU167U1Bcavw29DsHmFCpaBxT9sP

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