Transaction not yet indexed

3ExtJH6HnmPBhZzR4mM4mFzmJmHkb2eK3KNgfFFu5vABkZ7DbYVCc3dYCQPNbV85eqcwgQJEcqzuHApoa4ApRu6C

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