Transaction not yet indexed

Lk55a4xcohchkv6hkmb7qA3fp1oDG3ioULjbb16TFwDMHoJ2uUqv8k5ju1m5mXWs2ouL6DsKmZeYsWbXCgpjhST

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