Transaction not yet indexed

pLkf8EmszpexiCkGy3fwvwfPvupMAjUtBNir43UCaJK51xxNFZz9AVQSbuqVKr18n8oNPDDj8KythCgc2XLbAHY

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