Transaction not yet indexed

PLsxk7EKMuTDYiSD9cYY7EwhyVEApTeX9pX15WWEgr6EqbDDs1szyFMUsxdu6wE26dzTWgp9JHZzxpKZg6EjT63

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