Transaction not yet indexed

REZC9B2q8eZuvN72WdgZiYAjRuooQGWC2gVRxjgCzV82GBeFnGbdK5jvW5KGhdLUobsAoTF89eWmmw1vHquFTZs

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