Transaction not yet indexed

LkukHVdtaTAQUKgMUhx6QcPrQQG9C1vDCBd3ukQdLrmZjZFJV84N1w2pGht1sjArfLPpmYpCgCShdnJWXBiwe3c

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