Transaction not yet indexed

PU9TNeh7KFqmh7mvWYDz9Qo7A4UXAkzVHdMinVHrG6zk3UYLM57AbeLiQCiLyB9rruyBoYvLbqSL9YNrHeT4Aqm

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