Transaction not yet indexed

PLjxkcMAFzhvZkdWe6JmvCAg32bJVVffaY5y5XMNqTqrPB1VUweJ7hyc75Wnfqpu5yPSU9882xNNFvSDHshAL1x

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