Transaction not yet indexed

pLKKtJS5YzGea2F1YF4QmTWiZzbBekjSdB5LoDoNHYC1jC7rogTFqudbCt4Z7BvsZJN2tUYrjzmRg4pYY4s1x5a

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