Transaction not yet indexed

pLK9UDLmc7AKQVeWxBPLG3i3d9TUVzWJW9UE5XmsZdnpnD3VkL26MxgBKBF1HtNffRBEm76CZXNkTWKgHYV9jYy

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