Transaction not yet indexed

Lk7ZYPJkp3ExYrb1Fqb1WGjMBKNJuiPMDXX4okauL3u3P9vFBjc9oe8FST43eT4JbBaw4U6Wzftk3RH7gKCMFw9

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