Transaction not yet indexed

SyEZLTYzdfmsMvkqASQhEfdXTDcKiGEymLeA3gT1nR6Bp9bixH7zNfTAt3jwY3vU6TA6cp23v3Z5aBvvPBC19kt

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