Transaction not yet indexed

PLEk8C9J9DVKYmXCyS7fzaxdRWHKMKCNMfu1v9sYMpNFP8PLrjRtkoZK7N7aSLGvWGDWLoLxfDT8NsRACqomi2H

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